Biology Most Important One Liner Question and Answer part- 17

Biology Most Important One Liner Question and Answer part- 17

 

• Which bone is called ‘beauty bone’ – clavicle
• Which is the longest bone in the human body – Femur
• What is the length of stomach? - 25 cm
• How many teeth are there in the human body in adult life – 32
• Which part of the human body produces voice - vocal cord
• Which nerve is responsible for olfaction? - olfactory nerve
• What is the covering of lung – pleura
• Which is the common pathway in between respiratory and gastrointestinal tract – pharynx
• What is the equivalent part of penis in female body – clitoris
• What is the cause of hardness in erected penis - Increased blood
• What is the cause of Diabetes mellitus - insulin deficiency
• What is the sex hormone in female - estrogen and progesterone
• What is the secretion of lacrimal gland – Tear
• What is the common but dangerous disease of eye – Glaucoma
• In which condition human crystalline lens becomes hazy – cataract
• What is the barrier between middle ear and outer ear - tympanic membrane
• What is the estimated no. of cells that the human body is composed of - 37.2 trilion
• What is the amount of blood containing in the human body - 5-6 litres
• With how many bones the human skeletal system is composed of in adult age - 206
• What is the largest organ in the human body – skin
• What is the largest gland – liver
• How many blood groups in the ABO system – 4
• How many chambers in the human heart – 4
• What is the average blood pressure of human being - 120/80 mmHg
• What is the weight of the brain - 1.36 kg
• What is the name of covering of central nervous system – meninges
• Which part of the brain controls anger, fear, body temperature – hypothalamus
• Which part occupies 80% of the brain – cerebram
• What is the function of retina - to create reflection of an image
• What is the master gland of the body - pituitary gland
• What is the amount of urine that a healthy human passes each day - 1500 ml
• What is the Ph of urine? – 6
• What is the weight of heart in an average human being - 300 gm
• What is the covering of heart – pericardium
• How many ribs in the human thorax - 12 pairs
• What is the percentage of calcium stored in the bones - 97%
• You can also check out Which acid is secreted from stomach – HCl
• What is the amount of gastric juice secreted from stomach daily - 2 litres
• What is the mixed gland of the human body – pancreas
• What is the function of thrombocyte – Hemostasis
• Who invented human blood grouping system - Carl Landsteiner
• What kind of blood is carried through artery - oxygenated blood
• What is the function of hemoglobin - transport oxygen
• Who invented Insulin - Edward Sharpy Schafer
• Fatigue is caused because of formation and depositing of which among the following acids in Muscles – Lactic Acid
• How many pairs of ribs are there in a human body – 12 Pairs
• Which of the following vertebrae are found in Neck – Cervical
• Which of the following vertebrae are found in Neck – Collar Bone
• Which of the following Vitamin is essential for the formation of collagen – Vitamin C
• Which among the following is involved in Movement of Muscles – Myosin
• How many vertebrae does a human being have – 33
• Which among the following is not correctly matched – Maxilla – Cranial Bone
• Apart from the temporal bone, which among the following is considered as strongest bone in human body – Femur
• What fraction of Body’s calcium is stored in Bones and teeth – 99%
• Which among the following cells is capable to develop in any of the type of cell – Stem
• Which of the following tests is used for the diagnosis of ‘Colour-Blindness’ in people – Ishihara Test
• Which of the following tests is used for the diagnosis of ‘Colour-Blindness’ in people – Cornea
• Which among the following diseases is also known as "Pink Eye" – conjunctivitis
• The most common use of ‘silicone hydrogels’ is making of which among the following – Contact Lenses
• The term ‘Rh factor’ refers to - Rhesus factor
• Enzymes are mainly – Protein
• In dicots the pollen-grains possess: - three germ pore
• Which of the following organism does not have nervous system – Amoeba
• Absence of fish along a river Indicates – zinc of degradation
• In the peripheral nervous system (PNS), the tissue types are – Nerve and ganglia
• Which microorganisms are used in the tanning of leather – Bacteria
• Regur soil is most suitable for which cultivation – cotton
• The most expensive use of molasses after fermentation is for producing – Ethanol
• A+ blood group can only receive red blood cells from – A or O blood types
• Virus of bird flue is also known as – H5N1
• Which problem relates to Osteomalacia (Rickets) – Bones
• How many bones, lower limbs consist – 30 Bones
• Viruses are made up of – Nucleic acid and protein
• In which organ carbohydrate is stored as glycogen – Liver
• Ascorbic acid is a – Vitamin
• Bat can fly in dark because they – Produce ultrasonic waves
• Which is largest toothed predator on earth – Sperm Whale
• The stone formed in human kidney consist mostly of – Calcium oxalate
• What is the biggest cell in the animal world – Caulerpa taxifolia
• How many types of anaerobic respiration are there – 2
• Haemoglobin is an important component of – RBC
• What is the main function of auxin – To help plants grow
• Which phylum is also called flatworms – Platyhelminthes
• Which microorganism causes hepatitis B – Virus
• How many bones are in the Carpals – 8
• Bacteria helpful in making curd from milk – Lacto bacillus
• What is the main part of the endocrine system – Hypothalamus, pituitary gland, thyroid, parathyroids
• Which is the thinnest skin in the human body – Eyelids
• Hypodermis is made up of – adipose tissue
• What maximum tidal volume in humans – 500 ml
• Amylase converts fats starch into – simple sugar
• The oxygen saturation level in venous blood is – 75%
• Which is the main protein in plasma – Albumin
• Aristotle is known as – father of biology
• Mature red blood cells in mammals lack – Nucleus and organelles
• What is normal vitamin A level in blood in ug/dL – 35-50
• What side of the body is the ileum – Right
• Adaptive immune system is based on – white blood cells
• In which organ of the human body are the lymphocytes cells formed – Bone marrow